Inhibitory Compounds Targeting Plasmodium falciparum Gyrase B.

ABSTRACT: Malaria persists as a major health problem due to the spread of drug resistance and the lack of effective vaccines. DNA gyrase is a well-validated and extremely effective therapeutic target in bacteria, and it is also known to be present in the apicoplast of malarial species, including Plasmodium falciparum. This raises the possibility that it could be a useful target for novel antimalarials. To date, characterization and screening of this gyrase have been hampered by difficulties in cloning and purification of the GyrA subunit, which is necessary together with GyrB for reconstitution of the holoenzyme. To overcome this, we employed a library of compounds with specificity for P. falciparum GyrB and assessed them in activity tests utilizing P. falciparum GyrB together with Escherichia coli

SUBMITTER: Pakosz Z 

PROVIDER: S-EPMC8448092 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature